Input: wacom - add support for Intuos4 tablets
Signed-oof-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 2638811..2ff8990 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -283,10 +283,11 @@
static int wacom_intuos_inout(struct wacom_wac *wacom, void *wcombo)
{
unsigned char *data = wacom->data;
- int idx;
+ int idx = 0;
/* tool number */
- idx = data[1] & 0x01;
+ if (wacom->features->type == INTUOS)
+ idx = data[1] & 0x01;
/* Enter report */
if ((data[1] & 0xfc) == 0xc0) {
@@ -299,6 +300,7 @@
switch (wacom->id[idx]) {
case 0x812: /* Inking pen */
case 0x801: /* Intuos3 Inking pen */
+ case 0x20802: /* Intuos4 Classic Pen */
case 0x012:
wacom->tool[idx] = BTN_TOOL_PENCIL;
break;
@@ -308,6 +310,9 @@
case 0x823: /* Intuos3 Grip Pen */
case 0x813: /* Intuos3 Classic Pen */
case 0x885: /* Intuos3 Marker Pen */
+ case 0x802: /* Intuos4 Grip Pen Eraser */
+ case 0x804: /* Intuos4 Marker Pen */
+ case 0x40802: /* Intuos4 Classic Pen */
case 0x022:
wacom->tool[idx] = BTN_TOOL_PEN;
break;
@@ -319,10 +324,12 @@
case 0x09c:
case 0x094:
case 0x017: /* Intuos3 2D Mouse */
+ case 0x806: /* Intuos4 Mouse */
wacom->tool[idx] = BTN_TOOL_MOUSE;
break;
case 0x096: /* Lens cursor */
case 0x097: /* Intuos3 Lens cursor */
+ case 0x006: /* Intuos4 Lens cursor */
wacom->tool[idx] = BTN_TOOL_LENS;
break;
case 0x82a: /* Eraser */
@@ -333,12 +340,17 @@
case 0x82b: /* Intuos3 Grip Pen Eraser */
case 0x81b: /* Intuos3 Classic Pen Eraser */
case 0x91b: /* Intuos3 Airbrush Eraser */
+ case 0x80c: /* Intuos4 Marker Pen Eraser */
+ case 0x80a: /* Intuos4 Grip Pen Eraser */
+ case 0x4080a: /* Intuos4 Classic Pen Eraser */
+ case 0x90a: /* Intuos4 Airbrush Eraser */
wacom->tool[idx] = BTN_TOOL_RUBBER;
break;
case 0xd12:
case 0x912:
case 0x112:
case 0x913: /* Intuos3 Airbrush */
+ case 0x902: /* Intuos4 Airbrush */
wacom->tool[idx] = BTN_TOOL_AIRBRUSH;
break;
default: /* Unknown tool */
@@ -349,9 +361,15 @@
/* Exit report */
if ((data[1] & 0xfe) == 0x80) {
+ /*
+ * Reset all states otherwise we lose the initial states
+ * when in-prox next time
+ */
wacom_report_abs(wcombo, ABS_X, 0);
wacom_report_abs(wcombo, ABS_Y, 0);
wacom_report_abs(wcombo, ABS_DISTANCE, 0);
+ wacom_report_abs(wcombo, ABS_TILT_X, 0);
+ wacom_report_abs(wcombo, ABS_TILT_Y, 0);
if (wacom->tool[idx] >= BTN_TOOL_MOUSE) {
wacom_report_key(wcombo, BTN_LEFT, 0);
wacom_report_key(wcombo, BTN_MIDDLE, 0);
@@ -362,8 +380,6 @@
wacom_report_abs(wcombo, ABS_RZ, 0);
} else {
wacom_report_abs(wcombo, ABS_PRESSURE, 0);
- wacom_report_abs(wcombo, ABS_TILT_X, 0);
- wacom_report_abs(wcombo, ABS_TILT_Y, 0);
wacom_report_key(wcombo, BTN_STYLUS, 0);
wacom_report_key(wcombo, BTN_STYLUS2, 0);
wacom_report_key(wcombo, BTN_TOUCH, 0);
@@ -372,6 +388,7 @@
wacom_report_key(wcombo, wacom->tool[idx], 0);
wacom_report_abs(wcombo, ABS_MISC, 0); /* reset tool id */
wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
+ wacom->id[idx] = 0;
return 2;
}
return 0;
@@ -385,6 +402,8 @@
/* general pen packet */
if ((data[1] & 0xb8) == 0xa0) {
t = (data[6] << 2) | ((data[7] >> 6) & 3);
+ if (wacom->features->type >= INTUOS4S && wacom->features->type <= INTUOS4L)
+ t = (t << 1) | (data[1] & 1);
wacom_report_abs(wcombo, ABS_PRESSURE, t);
wacom_report_abs(wcombo, ABS_TILT_X,
((data[7] << 1) & 0x7e) | (data[8] >> 7));
@@ -409,7 +428,7 @@
{
unsigned char *data = wacom->data;
unsigned int t;
- int idx, result;
+ int idx = 0, result;
if (data[0] != 2 && data[0] != 5 && data[0] != 6 && data[0] != 12) {
dbg("wacom_intuos_irq: received unknown report #%d", data[0]);
@@ -417,7 +436,8 @@
}
/* tool number */
- idx = data[1] & 0x01;
+ if (wacom->features->type == INTUOS)
+ idx = data[1] & 0x01;
/* pad packets. Works as a second tool and is always in prox */
if (data[0] == 12) {
@@ -425,25 +445,51 @@
if (wacom->tool[1] != BTN_TOOL_FINGER)
wacom->tool[1] = BTN_TOOL_FINGER;
- wacom_report_key(wcombo, BTN_0, (data[5] & 0x01));
- wacom_report_key(wcombo, BTN_1, (data[5] & 0x02));
- wacom_report_key(wcombo, BTN_2, (data[5] & 0x04));
- wacom_report_key(wcombo, BTN_3, (data[5] & 0x08));
- wacom_report_key(wcombo, BTN_4, (data[6] & 0x01));
- wacom_report_key(wcombo, BTN_5, (data[6] & 0x02));
- wacom_report_key(wcombo, BTN_6, (data[6] & 0x04));
- wacom_report_key(wcombo, BTN_7, (data[6] & 0x08));
- wacom_report_key(wcombo, BTN_8, (data[5] & 0x10));
- wacom_report_key(wcombo, BTN_9, (data[6] & 0x10));
- wacom_report_abs(wcombo, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
- wacom_report_abs(wcombo, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
+ if (wacom->features->type >= INTUOS4S && wacom->features->type <= INTUOS4L) {
+ wacom_report_key(wcombo, BTN_0, (data[2] & 0x01));
+ wacom_report_key(wcombo, BTN_1, (data[3] & 0x01));
+ wacom_report_key(wcombo, BTN_2, (data[3] & 0x02));
+ wacom_report_key(wcombo, BTN_3, (data[3] & 0x04));
+ wacom_report_key(wcombo, BTN_4, (data[3] & 0x08));
+ wacom_report_key(wcombo, BTN_5, (data[3] & 0x10));
+ wacom_report_key(wcombo, BTN_6, (data[3] & 0x20));
+ if (data[1] & 0x80) {
+ wacom_report_abs(wcombo, ABS_WHEEL, (data[1] & 0x7f));
+ }
+ if (wacom->features->type != INTUOS4S) {
+ wacom_report_key(wcombo, BTN_7, (data[3] & 0x40));
+ wacom_report_key(wcombo, BTN_8, (data[3] & 0x80));
+ }
+ if (data[1] | (data[2] & 0x01) | data[3]) {
+ wacom_report_key(wcombo, wacom->tool[1], 1);
+ wacom_report_abs(wcombo, ABS_MISC, PAD_DEVICE_ID);
+ } else {
+ wacom_report_key(wcombo, wacom->tool[1], 0);
+ wacom_report_abs(wcombo, ABS_MISC, 0);
+ }
+ } else {
+ wacom_report_key(wcombo, BTN_0, (data[5] & 0x01));
+ wacom_report_key(wcombo, BTN_1, (data[5] & 0x02));
+ wacom_report_key(wcombo, BTN_2, (data[5] & 0x04));
+ wacom_report_key(wcombo, BTN_3, (data[5] & 0x08));
+ wacom_report_key(wcombo, BTN_4, (data[6] & 0x01));
+ wacom_report_key(wcombo, BTN_5, (data[6] & 0x02));
+ wacom_report_key(wcombo, BTN_6, (data[6] & 0x04));
+ wacom_report_key(wcombo, BTN_7, (data[6] & 0x08));
+ wacom_report_key(wcombo, BTN_8, (data[5] & 0x10));
+ wacom_report_key(wcombo, BTN_9, (data[6] & 0x10));
+ wacom_report_abs(wcombo, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
+ wacom_report_abs(wcombo, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
- if ((data[5] & 0x1f) | (data[6] & 0x1f) | (data[1] & 0x1f) |
- data[2] | (data[3] & 0x1f) | data[4])
- wacom_report_key(wcombo, wacom->tool[1], 1);
- else
- wacom_report_key(wcombo, wacom->tool[1], 0);
- wacom_report_abs(wcombo, ABS_MISC, PAD_DEVICE_ID);
+ if ((data[5] & 0x1f) | (data[6] & 0x1f) | (data[1] & 0x1f) |
+ data[2] | (data[3] & 0x1f) | data[4]) {
+ wacom_report_key(wcombo, wacom->tool[1], 1);
+ wacom_report_abs(wcombo, ABS_MISC, PAD_DEVICE_ID);
+ } else {
+ wacom_report_key(wcombo, wacom->tool[1], 0);
+ wacom_report_abs(wcombo, ABS_MISC, 0);
+ }
+ }
wacom_input_event(wcombo, EV_MSC, MSC_SERIAL, 0xffffffff);
return 1;
}
@@ -453,10 +499,16 @@
if (result)
return result-1;
- /* Only large I3 and I1 & I2 support Lense Cursor */
+ /* don't proceed if we don't know the ID */
+ if (!wacom->id[idx])
+ return 0;
+
+ /* Only large Intuos support Lense Cursor */
if ((wacom->tool[idx] == BTN_TOOL_LENS)
&& ((wacom->features->type == INTUOS3)
- || (wacom->features->type == INTUOS3S)))
+ || (wacom->features->type == INTUOS3S)
+ || (wacom->features->type == INTUOS4)
+ || (wacom->features->type == INTUOS4S)))
return 0;
/* Cintiq doesn't send data when RDY bit isn't set */
@@ -476,8 +528,8 @@
/* process general packets */
wacom_intuos_general(wacom, wcombo);
- /* 4D mouse, 2D mouse, marker pen rotation, or Lens cursor packets */
- if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0) {
+ /* 4D mouse, 2D mouse, marker pen rotation, tilt mouse, or Lens cursor packets */
+ if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0 || (data[1] & 0xbc) == 0xac) {
if (data[1] & 0x02) {
/* Rotation packet */
@@ -506,20 +558,36 @@
wacom_report_abs(wcombo, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
} else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
- /* 2D mouse packet */
- wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x04);
- wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x08);
- wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x10);
- wacom_report_rel(wcombo, REL_WHEEL, (data[8] & 0x01)
+ /* I4 mouse */
+ if (wacom->features->type >= INTUOS4S && wacom->features->type <= INTUOS4L) {
+ wacom_report_key(wcombo, BTN_LEFT, data[6] & 0x01);
+ wacom_report_key(wcombo, BTN_MIDDLE, data[6] & 0x02);
+ wacom_report_key(wcombo, BTN_RIGHT, data[6] & 0x04);
+ wacom_report_rel(wcombo, REL_WHEEL, ((data[7] & 0x80) >> 7)
+ - ((data[7] & 0x40) >> 6));
+ wacom_report_key(wcombo, BTN_SIDE, data[6] & 0x08);
+ wacom_report_key(wcombo, BTN_EXTRA, data[6] & 0x10);
+
+ wacom_report_abs(wcombo, ABS_TILT_X,
+ ((data[7] << 1) & 0x7e) | (data[8] >> 7));
+ wacom_report_abs(wcombo, ABS_TILT_Y, data[8] & 0x7f);
+ } else {
+ /* 2D mouse packet */
+ wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x04);
+ wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x08);
+ wacom_report_key(wcombo, BTN_RIGHT, data[8] & 0x10);
+ wacom_report_rel(wcombo, REL_WHEEL, (data[8] & 0x01)
- ((data[8] & 0x02) >> 1));
- /* I3 2D mouse side buttons */
- if (wacom->features->type >= INTUOS3S && wacom->features->type <= INTUOS3L) {
- wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x40);
- wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x20);
+ /* I3 2D mouse side buttons */
+ if (wacom->features->type >= INTUOS3S && wacom->features->type <= INTUOS3L) {
+ wacom_report_key(wcombo, BTN_SIDE, data[8] & 0x40);
+ wacom_report_key(wcombo, BTN_EXTRA, data[8] & 0x20);
+ }
}
-
- } else if (wacom->features->type < INTUOS3S || wacom->features->type == INTUOS3L) {
+ } else if ((wacom->features->type < INTUOS3S || wacom->features->type == INTUOS3L ||
+ wacom->features->type == INTUOS4L) &&
+ wacom->tool[idx] == BTN_TOOL_LENS) {
/* Lens cursor packets */
wacom_report_key(wcombo, BTN_LEFT, data[8] & 0x01);
wacom_report_key(wcombo, BTN_MIDDLE, data[8] & 0x02);
@@ -581,6 +649,7 @@
}
} else if (touchOut || !prox) { /* force touch out-prox */
wacom_report_abs(wcombo, ABS_MISC, TOUCH_DEVICE_ID);
+ wacom_report_key(wcombo, wacom->tool[1], 0);
wacom_report_key(wcombo, BTN_TOUCH, 0);
touchOut = 0;
touchInProx = 1;
@@ -669,6 +738,9 @@
case INTUOS3S:
case INTUOS3:
case INTUOS3L:
+ case INTUOS4S:
+ case INTUOS4:
+ case INTUOS4L:
case CINTIQ:
case WACOM_BEE:
return wacom_intuos_irq(wacom_wac, wcombo);
@@ -706,6 +778,14 @@
case INTUOS:
input_dev_i(input_dev, wacom_wac);
break;
+ case INTUOS4:
+ case INTUOS4L:
+ input_dev_i4(input_dev, wacom_wac);
+ /* fall through */
+ case INTUOS4S:
+ input_dev_i4s(input_dev, wacom_wac);
+ input_dev_i(input_dev, wacom_wac);
+ break;
case PL:
case PTU:
case TABLETPC:
@@ -766,6 +846,10 @@
{ "Wacom Intuos3 12x19", 10, 97536, 60960, 1023, 63, INTUOS3L },
{ "Wacom Intuos3 6x11", 10, 54204, 31750, 1023, 63, INTUOS3 },
{ "Wacom Intuos3 4x6", 10, 31496, 19685, 1023, 63, INTUOS3S },
+ { "Wacom Intuos4 4x6", 10, 31496, 19685, 2047, 63, INTUOS4S },
+ { "Wacom Intuos4 6x9", 10, 44704, 27940, 2047, 63, INTUOS4 },
+ { "Wacom Intuos4 8x13", 10, 65024, 40640, 2047, 63, INTUOS4L },
+ { "Wacom Intuos4 12x19", 10, 97536, 60960, 2047, 63, INTUOS4L },
{ "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 63, CINTIQ },
{ "Wacom Cintiq 20WSX", 10, 86680, 54180, 1023, 63, WACOM_BEE },
{ "Wacom Cintiq 12WX", 10, 53020, 33440, 1023, 63, WACOM_BEE },
@@ -825,6 +909,10 @@
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB4) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB5) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB7) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB8) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB9) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xBA) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xBB) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC5) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC6) },